/* Copyright (c) 2008 LepomisLab.com, Andrey Turkin
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include "NSButtonCell.h"
#include "NSKeyedUnarchiver.h"
#include "NSView.h"

IMPLEMENT_DYNAMIC_CLASS(NSButtonCell, NSActionCell)

void NSButtonCell::initWithUnarchiver(NSKeyedUnarchiver *archiver)
{
	NSActionCell::initWithUnarchiver(archiver);

	if (archiver->contains(wxT("NSKeyEquivalent")))
		archiver->decodeObjectForKey(wxT("NSKeyEquivalent"));
	if (archiver->contains(wxT("NSNormalImage")))
		archiver->decodeObjectForKey(wxT("NSNormalImage"));
	if (archiver->contains(wxT("NSContents")))
		_title = archiver->decodeStringForKey(wxT("NSContents"));
	if (archiver->contains(wxT("NSAlternateContents")))
		archiver->decodeObjectForKey(wxT("NSAlternateContents"));
	if (archiver->contains(wxT("NSButtonFlags")))
	{
		unsigned long flags = archiver->decodeIntForKey(wxT("NSButtonFlags"));
	}
	if (archiver->contains(wxT("NSButtonFlags2")))
		archiver->decodeIntForKey(wxT("NSButtonFlags2"));
	if (archiver->contains(wxT("NSAlternateImage")))
		archiver->decodeObjectForKey(wxT("NSAlternateImage"));
	if (archiver->contains(wxT("NSPeriodicDelay")))
		archiver->decodeIntForKey(wxT("NSPeriodicDelay"));
	if (archiver->contains(wxT("NSPeriodicInterval")))
		archiver->decodeIntForKey(wxT("NSPeriodicInterval"));
}

void NSButtonCell::_setValue(const wxString& key, wxObject *value)
{
	if (key == wxT("title"))
	{
		if (!value)
		{
			_title.clear();
		} else {
			wxVariant *v = wxDynamicCast(value, wxVariant);
			wxASSERT(v);
			_title = v->GetString();
		}
		if (_widget)
			_widget->SetLabel(_title);
	} else
		NSActionCell::_setValue(key, value);
}

wxObject* NSButtonCell::_getValue(const wxString& key)
{
	if (key == wxT("title"))
	{
		return new wxVariant(_title);
	} else
		return NSActionCell::_getValue(key);
}

class MyButtonEvt : public wxEvtHandler
{
public:
	MyButtonEvt(NSButtonCell* cell) : wxEvtHandler(), _cell(cell){}
	void OnButton(wxCommandEvent& evt)
	{
		NSUNUSED(evt);
		_cell->performClick();
	}
private:
	NSButtonCell* _cell;
};

void NSButtonCell::_allocWidget(wxWindow *parent)
{
	_widget = new wxButton(parent, wxID_ANY, _title);
	_widget->Connect(wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(MyButtonEvt::OnButton), NULL, new MyButtonEvt(this));
	controlView()->_initWidget(_widget);
}

void NSButtonCell::_releaseWidget(wxWindow *parent)
{
	NSUNUSED(parent);
	delete _widget;
}
